ZA743808B - Production of 2-phenyl-ethylene phosphonic acid - Google Patents

Production of 2-phenyl-ethylene phosphonic acid

Info

Publication number: ZA743808B
Authority: ZA; South Africa
Prior art keywords: phenyl; production; phosphonic acid; ethylene phosphonic; ethylene
Prior art date: 1973-08-29

Application number

ZA00743808A

Other languages

English (en)

Inventor

G Heymer

H Stephan

T Auel

Original Assignee

Hoechst Ag

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1973-08-29

Filing date

1974-06-14

Publication date

1975-06-25

1974-06-14 Application filed by Hoechst Ag filed Critical Hoechst Ag

1975-06-25 Publication of ZA743808B publication Critical patent/ZA743808B/xx

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/02—Phosphorus compounds
- C07F9/28—Phosphorus compounds with one or more P—C bonds
- C07F9/38—Phosphonic acids [RP(=O)(OH)2]; Thiophosphonic acids ; [RP(=X1)(X2H)2(X1, X2 are each independently O, S or Se)]
- C07F9/3804—Phosphonic acids [RP(=O)(OH)2]; Thiophosphonic acids ; [RP(=X1)(X2H)2(X1, X2 are each independently O, S or Se)] not used, see subgroups
- C07F9/3826—Acyclic unsaturated acids
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/02—Phosphorus compounds
- C07F9/28—Phosphorus compounds with one or more P—C bonds
- C07F9/38—Phosphonic acids [RP(=O)(OH)2]; Thiophosphonic acids ; [RP(=X1)(X2H)2(X1, X2 are each independently O, S or Se)]
- C07F9/42—Halides thereof

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Health & Medical Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
Biochemistry (AREA)
General Health & Medical Sciences (AREA)
Molecular Biology (AREA)

ZA00743808A 1973-08-29 1974-06-14 Production of 2-phenyl-ethylene phosphonic acid ZA743808B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE2343460A DE2343460C3 (de)	1973-08-29	1973-08-29	Verfahren zur Herstellung von 2-PhenyIäthylen-phosphonsäure

Publications (1)

Publication Number	Publication Date
ZA743808B true ZA743808B (en)	1975-06-25

Family

ID=5890988

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ZA00743808A ZA743808B (en)	1973-08-29	1974-06-14	Production of 2-phenyl-ethylene phosphonic acid

Country Status (15)

Country	Link
US (1)	US3931294A (pt)
JP (1)	JPS5310981B2 (pt)
BE (1)	BE817021A (pt)
BR (1)	BR7405359A (pt)
CA (1)	CA1005458A (pt)
CH (1)	CH603676A5 (pt)
CS (1)	CS193034B2 (pt)
DD (1)	DD114090A5 (pt)
DE (1)	DE2343460C3 (pt)
FR (1)	FR2242397B1 (pt)
GB (1)	GB1421884A (pt)
IT (1)	IT1018706B (pt)
NL (1)	NL179586C (pt)
SU (1)	SU524520A3 (pt)
ZA (1)	ZA743808B (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3010471A1 (de) *	1980-03-19	1981-10-01	Henkel KGaA, 4000 Düsseldorf	Verfahren zur herstellung von 2-phenyl-ethylen-phosphonsaeure
US4758384A (en) *	1987-08-07	1988-07-19	The Dow Chemical Company	Novel phosphonic acid compounds and method of preparation
US5391816A (en) *	1993-11-08	1995-02-21	Akzo Nobel N.V.	Formation of 1-phenylvinyl-1-phosphonic acid

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2471472A (en) *	1945-04-28	1949-05-31	Victor Chemical Works	Method of forming phosphonic and thiophosphonic acid chlorides
US2685602A (en) *	1953-03-19	1954-08-03	Victor Chemical Works	Alkene phosphonous dichlorides and methods of making the same

1973
- 1973-08-29 DE DE2343460A patent/DE2343460C3/de not_active Expired
1974
- 1974-05-30 CH CH740174A patent/CH603676A5/xx not_active IP Right Cessation
- 1974-06-14 ZA ZA00743808A patent/ZA743808B/xx unknown
- 1974-06-18 JP JP6961274A patent/JPS5310981B2/ja not_active Expired
- 1974-06-20 GB GB2740574A patent/GB1421884A/en not_active Expired
- 1974-06-21 US US05/481,813 patent/US3931294A/en not_active Expired - Lifetime
- 1974-06-26 CS CS744504A patent/CS193034B2/cs unknown
- 1974-06-27 FR FR7422513A patent/FR2242397B1/fr not_active Expired
- 1974-06-28 NL NLAANVRAGE7408798,A patent/NL179586C/xx not_active IP Right Cessation
- 1974-06-28 BE BE146019A patent/BE817021A/xx not_active IP Right Cessation
- 1974-06-28 BR BR5359/74A patent/BR7405359A/pt unknown
- 1974-06-28 IT IT51818/74A patent/IT1018706B/it active
- 1974-06-28 DD DD179583A patent/DD114090A5/xx unknown
- 1974-06-28 CA CA203,655A patent/CA1005458A/en not_active Expired
- 1974-06-28 SU SU2046363A patent/SU524520A3/ru active

Also Published As

Publication number	Publication date
FR2242397B1 (pt)	1978-01-13
FR2242397A1 (pt)	1975-03-28
CA1005458A (en)	1977-02-15
NL7408798A (nl)	1975-03-04
US3931294A (en)	1976-01-06
GB1421884A (en)	1976-01-21
JPS5050342A (pt)	1975-05-06
AU7045674A (en)	1976-01-08
DE2343460C3 (de)	1978-03-09
SU524520A3 (ru)	1976-08-05
NL179586B (nl)	1986-05-01
BE817021A (fr)	1974-12-30
BR7405359A (pt)	1976-02-24
DD114090A5 (pt)	1975-07-12
IT1018706B (it)	1977-10-20
DE2343460A1 (de)	1975-03-27
CH603676A5 (pt)	1978-08-31
JPS5310981B2 (pt)	1978-04-18
NL179586C (nl)	1986-10-01
CS193034B2 (en)	1979-09-17
DE2343460B2 (de)	1977-07-14

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